gh-117657: TSAN Fix races in `PyMember_Get` and `PyMember_Set`, for C extensions - #123211

Merged

colesbury merged 32 commits into

python:mainfrom

dpdani:gh-117657-tsan-pymember-c-ext

Dec 3, 2024

Commits on Aug 21, 2024

gh-117657: TSAN Fix races in `PyMember_Get` and `PyMember_Set`, for C extensions
dpdani
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d63eccb
exercise race in T_CHAR as well
dpdani
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c2d3d41

Commits on Aug 22, 2024

signed char races
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unsigned char race
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unsigned char race 👀
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1659849
unsigned char race 👀
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signed short race
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unsigned short race
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e20b9d1
signed int race
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who uses MSC anyways?
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1a07031
unsigned int races
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16f61d8
👀
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signed long race
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unsigned long race
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ssizet race
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float race
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double race
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T_CHAR
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signed long long race
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unsigned long long race
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3dfaab8
fix return type
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arm64 does not have 128-bit integers, I suppose
dpdani
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416e0bb
at this point I'm just making guesses
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4bd6927

Commits on Aug 29, 2024

scope
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must 0-initialize
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FT_ATOMIC_STORE_CHAR_RELEASE -> FT_ATOMIC_STORE_CHAR_RELAXED
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c006e1d
remaining release -> relaxed
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default build
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b3b07d5

Commits on Sep 22, 2024

Apply suggestions from code review

dpdani
and
colesbury
authored
761257e

Commits on Nov 2, 2024

missing load
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d045747
fixes
dpdani
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c1b4c35

Commits on Dec 3, 2024

Merge branch 'main' into gh-117657-tsan-pymember-c-ext
colesbury
authored
6c5cec5